Search (8 results, page 1 of 1)

  • × subject_ss:"Subject headings"
  1. Principles underlying subject heading languages (SHLs) (1999) 0.15
    0.14668629 = product of:
      0.29337257 = sum of:
        0.02901759 = weight(_text_:und in 2659) [ClassicSimilarity], result of:
          0.02901759 = score(doc=2659,freq=4.0), product of:
            0.13955593 = queryWeight, product of:
              2.217899 = idf(docFreq=13141, maxDocs=44421)
              0.06292258 = queryNorm
            0.20792803 = fieldWeight in 2659, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.217899 = idf(docFreq=13141, maxDocs=44421)
              0.046875 = fieldNorm(doc=2659)
        0.26435497 = weight(_text_:heading in 2659) [ClassicSimilarity], result of:
          0.26435497 = score(doc=2659,freq=6.0), product of:
            0.38061732 = queryWeight, product of:
              6.0489783 = idf(docFreq=284, maxDocs=44421)
              0.06292258 = queryNorm
            0.6945427 = fieldWeight in 2659, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              6.0489783 = idf(docFreq=284, maxDocs=44421)
              0.046875 = fieldNorm(doc=2659)
      0.5 = coord(2/4)
    
    Abstract
    Principles of 11 subject heading languages from USA, Germany, Portugal, Iran, Canada, Norway, Spain, Poland, France, Russia
    Classification
    AN 75400 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Bibliothekswesen / Sacherschließung in Bibliotheken / Schlagwortregeln, Schlagwortverzeichnis
    Issue
    Working Group on Principles Underlying Subject Heading Languages; approved by the Standing Committee of the IFLA Section on Classification and Indexing.
    RVK
    AN 75400 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Bibliothekswesen / Sacherschließung in Bibliotheken / Schlagwortregeln, Schlagwortverzeichnis
  2. Gilchrist, A.: ¬The thesaurus in retrieval (1971) 0.01
    0.014807977 = product of:
      0.059231907 = sum of:
        0.059231907 = weight(_text_:und in 5593) [ClassicSimilarity], result of:
          0.059231907 = score(doc=5593,freq=6.0), product of:
            0.13955593 = queryWeight, product of:
              2.217899 = idf(docFreq=13141, maxDocs=44421)
              0.06292258 = queryNorm
            0.42443132 = fieldWeight in 5593, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              2.217899 = idf(docFreq=13141, maxDocs=44421)
              0.078125 = fieldNorm(doc=5593)
      0.25 = coord(1/4)
    
    Classification
    AN 94200 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Informationswissenschaft / Grundlagen, Theorie / Thesauruskunde
    RVK
    AN 94200 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Informationswissenschaft / Grundlagen, Theorie / Thesauruskunde
    Theme
    Konzeption und Anwendung des Prinzips Thesaurus
  3. Lancaster, F.W.: Vocabulary control for information retrieval (1986) 0.01
    0.013679023 = product of:
      0.05471609 = sum of:
        0.05471609 = weight(_text_:und in 1217) [ClassicSimilarity], result of:
          0.05471609 = score(doc=1217,freq=8.0), product of:
            0.13955593 = queryWeight, product of:
              2.217899 = idf(docFreq=13141, maxDocs=44421)
              0.06292258 = queryNorm
            0.39207286 = fieldWeight in 1217, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              2.217899 = idf(docFreq=13141, maxDocs=44421)
              0.0625 = fieldNorm(doc=1217)
      0.25 = coord(1/4)
    
    Classification
    ST 271 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme / Einzelne Datenbanksprachen und Datenbanksysteme
    RVK
    ST 271 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme / Einzelne Datenbanksprachen und Datenbanksysteme
  4. Townley, H.M.; Gee, R.G.: Thesaurus-making : grow your own wordstock (1980) 0.01
    0.010259267 = product of:
      0.041037068 = sum of:
        0.041037068 = weight(_text_:und in 548) [ClassicSimilarity], result of:
          0.041037068 = score(doc=548,freq=2.0), product of:
            0.13955593 = queryWeight, product of:
              2.217899 = idf(docFreq=13141, maxDocs=44421)
              0.06292258 = queryNorm
            0.29405463 = fieldWeight in 548, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.217899 = idf(docFreq=13141, maxDocs=44421)
              0.09375 = fieldNorm(doc=548)
      0.25 = coord(1/4)
    
    Theme
    Konzeption und Anwendung des Prinzips Thesaurus
  5. Aitchison, J.; Gilchrist, A.: Thesaurus construction : a practical manual (1987) 0.01
    0.008549389 = product of:
      0.034197558 = sum of:
        0.034197558 = weight(_text_:und in 6938) [ClassicSimilarity], result of:
          0.034197558 = score(doc=6938,freq=2.0), product of:
            0.13955593 = queryWeight, product of:
              2.217899 = idf(docFreq=13141, maxDocs=44421)
              0.06292258 = queryNorm
            0.24504554 = fieldWeight in 6938, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.217899 = idf(docFreq=13141, maxDocs=44421)
              0.078125 = fieldNorm(doc=6938)
      0.25 = coord(1/4)
    
    Theme
    Konzeption und Anwendung des Prinzips Thesaurus
  6. Shiri, A.: Powering search : the role of thesauri in new information environments (2012) 0.01
    0.0051296335 = product of:
      0.020518534 = sum of:
        0.020518534 = weight(_text_:und in 2322) [ClassicSimilarity], result of:
          0.020518534 = score(doc=2322,freq=2.0), product of:
            0.13955593 = queryWeight, product of:
              2.217899 = idf(docFreq=13141, maxDocs=44421)
              0.06292258 = queryNorm
            0.14702731 = fieldWeight in 2322, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.217899 = idf(docFreq=13141, maxDocs=44421)
              0.046875 = fieldNorm(doc=2322)
      0.25 = coord(1/4)
    
    Theme
    Konzeption und Anwendung des Prinzips Thesaurus
  7. ¬The thesaurus: review, renaissance and revision (2004) 0.00
    0.004442394 = product of:
      0.017769575 = sum of:
        0.017769575 = weight(_text_:und in 4243) [ClassicSimilarity], result of:
          0.017769575 = score(doc=4243,freq=6.0), product of:
            0.13955593 = queryWeight, product of:
              2.217899 = idf(docFreq=13141, maxDocs=44421)
              0.06292258 = queryNorm
            0.12732941 = fieldWeight in 4243, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              2.217899 = idf(docFreq=13141, maxDocs=44421)
              0.0234375 = fieldNorm(doc=4243)
      0.25 = coord(1/4)
    
    RSWK
    Informations- und Dokumentationswissenschaft / Information Retrieval / Inhaltserschließung / Thesaurus (BVB)
    Subject
    Informations- und Dokumentationswissenschaft / Information Retrieval / Inhaltserschließung / Thesaurus (BVB)
    Theme
    Konzeption und Anwendung des Prinzips Thesaurus
  8. Hedden, H.: ¬The accidental taxonomist (2012) 0.00
    0.0034197557 = product of:
      0.013679023 = sum of:
        0.013679023 = weight(_text_:und in 3915) [ClassicSimilarity], result of:
          0.013679023 = score(doc=3915,freq=2.0), product of:
            0.13955593 = queryWeight, product of:
              2.217899 = idf(docFreq=13141, maxDocs=44421)
              0.06292258 = queryNorm
            0.098018214 = fieldWeight in 3915, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.217899 = idf(docFreq=13141, maxDocs=44421)
              0.03125 = fieldNorm(doc=3915)
      0.25 = coord(1/4)
    
    Theme
    Konzeption und Anwendung des Prinzips Thesaurus

Years

Types